get Leopard if you bought a mac after oct 1st to 12-29-07 if it has Tiger

[Boo Boo]

If you buy a qualifying Mac between October 1, 2007 and December 29, 2007, and it does not include Mac OS X Leopard, you?re eligible to get Leopard after it?s released for just $9.95 plus tax.

http://www.apple.com/macosx/uptodate/